Lot 1821, Very Fine Jadeite and Diamond Ring and Pair of Matching Earrings. Estimate 18,000,000 — 20,000,000 HKD (2,080,875 - 2,312,084 EUR). Photo: Sotheby's

The ring centring on a jadeite cabochon of high translucency and brilliant emerald green colour, to the brilliant-cut and pear-shaped diamond surround and shoulders; and pair of matching earrings, each set with a jadeite cabochon of similar colour and translucency, surrounded by brilliant-cut and marquise-shaped diamonds, mounted in 18 karat white gold. Ring size: 6½  (2) 
Cabochon on ring approximately 18.63 x 17.41 x 11.43mm; cabochons on earrings approximately 18.95 x 16.01 x 8.63mm and 18.90 x 16.13 x 8.69mm.

Accompanied by two Hong Kong Jade & Stone Laboratory certificates numbered KJ 92070 and KJ 92249, both dated 6 January 2016, stating that the jadeites tested are natural, known in the trade as "A Jade".

Sotheby's. Magnificent Jewels & Jadeite, Hong Kong, 05 Apr 2016, 02:00 PM